HomeMy WebLinkAboutPHOENIX SERVICES SITE PLAN (REVISED)-_,
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CALL n :iT _ ._ c•Ci- c-„ i I I,.r,..'. - - TP 21.50 TP 21.88
r VICI ITY MAP
KEY M P P . 540W
a d. g
1
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d 10'. SLOPE -al�.i� ad _ =15'
a t R
_ a B,L. Q
10' B.L. I a d[ ``` L_..G. " M.E.G. a conc. I d. ad d �d
! i ) 4; g: y �Pd2OPOSED DRIVE-TTIRU conc. d !
d TP 0.9 20' .WIDE N PLAT NORTH
a 4 - w
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a i TP 20.86 CHIPSEAC TP 2L50 t,CP :. w � :
PN� P I I l a -
Pi
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B 67`,�3 d I cv EXI�TINErMt TO BE REMOVED & ,
Id TEND 24 R,C.P.
o a S E REGRADED: REPL L'VAGED MATERIAL
Q E
ND ADD. ADDITIONAL MATERIAL S REQUIR D'
n I I i i i TO COVER THIS ENTIRE'ARER, I CPP Y j.:. R-15
i i I I I PN� / W O
Z
1 "^' z
0.5038 ACRE TRACT I = i �� :> i . da :..
BLK 696 0 (' i' 16.,ALLY VACATEIl,- ABANDONED AND CLOSE B 6 GS .200� a A _ h '- LK, 66�
�7 CITY 'Q� - LA "POR•TE' DI ANCE No. 1252 . " 1 COURSE INVERSE PENETRATION A PHALT - , f / p F o /
MAURICE EVANS ? m I V/ COATED ROCK '`o w /U 1i i (.fit
'
-- - - --
I w �/ L J
i
1 D i . ' . Q Q . T 20.80 `\ (� o tL LLJ
;7 i� ) C r; - TG 19.75 0� !L y
I 7> ) i I i I I ,; I �� .. 1' ! �L 18.05 (7 / a
LANDSCAPE L :GENDI'
1. . d : i, o
d a v i ::, ' d• W EXISTING LI E OAKS
1 i L. o (� I
Z� 'r3r1 i i I L :.<I _ Oi i.r _ -�'J:3 .. ',\, a. j / 7./Z:,` I
7> 7� i i', L, 1 I cn / o
z a / R
:' PROPOSED _ - ��' ; 2 OAK TREE
Li
I [TI p19.89 (--) ,
,- TPi 073 � -- i PROPOSED lE
i (-- i J I rJil - ,.2 ii L
Z (l i ,� i i - i .__• i - '� _ ! _.:: a,,. OLEANDER (E I TYP)
i
d' 1 p
vv . m� i �53 L.F. OF 12'. ~ ../ -��`
d .d �' M.E.G M. i - I .PROP. LI-
�D HDPE @0.32 !' !
- s a DETENTION j PROPOSED GI OUND
_ i EXISTING CHIPSEAL C3
a Z ' I i I e\ ! I !!)c DUMPSTER I ' WATER LEVEL / y / ,, • COVER 1,499 75 SQ. FT
Cy o I c J
� TG 19.75 r �
FL 17.8B
n N i 00 d i'.Fi,r ;,. p FENCE INSTALLED WITH I . - /, i``~ LANDSCAPING SUMMARY
I I. '-- - -.. i
(- IU I i i I ,,,� -t, al ._ : `. ' a i' ;. YYNL PRIVACY SLATS.. "�. INSTALL 6'
M. G. a ! RESTRICTOR .I / y -
i p I 60, / I 'TOTAL DEVELOPED SITE ARI A: 32,714.96 SQ. FT.
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' a 67 L.F. OF 12' r',• TOTAL ROOFED OVER IMPR( VEMENTS : 9,000.00 SQ. FT.
1 F9 ' Jf-0 _____---,_._ - --_.__ " . ! " CHIPSEAL EXIST. �"li-, ///// /////%// ////// / ///� /. - ELECTRICAL I
' b h a . , ,. DETENTION yip'" SERVICE I
/ HDPE , e 0,32%
d ( I I _ ,' d % WATER LEVEL SAMPL j. 32,714.96 SQ. FT. - 9,000.00 Q. FT = 23,714.96 SQ, FT
_ i
o ! .60 .. 14 X 0 06 = 8976
_ - - TP
WELL 23,7 .96 SQ. FT 1,. 22.
�EL�20� O I � /.
i i I I i I I �,, ! t1 I-'x, ., - - - •i:"?'` .E.0 M. L. � ( � �
^ TP 2a,73 J EL 20.73 rP 2t.to o.vr. TP 21.60 REQUIRED LANDSCAPING: 1,423.00 SQ. FT.
d WL _ __. -._- ,, PROVIDED LANDSCAPING: 1,499.75 SQ. FT.
d
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20 B.L. d 2 B.L11 1 'lot "It.
RELOCATED FENCE!;,
AS SHOWN 'FENCE INSTALLED 'WITH - ¢ > I m •
'" existing tree VYNL PRIVACY SLATS. �'w TP 2L70
�ND. s.•a• ;::. ! I! - d-...I V � . PARKING CAL ULATION. (700 S.F. OFFICE)
'EI, .Jl Ia = 1..,.J l.,.J t/'�J �/'`�) (/''�) 4/�I ��p(.4,,�,) 1
z..• _._ .. _ 1000 sq ft./OFFICE
1 r. j ,e .
" MANUFACTII G 4 3/
v.
44.6 ,4 - OP, W.M. 1` _
Q OL NDER� TOTAL PRO IDED 7
:1. „•; 7EPt`, r*fi,: Et.. ;,, ., o' ExTENDd24 R,C.P ! Y
N
_ d_:- j' i -
REQUIRED
_ ,,•,� `. ..,- AD,!. GRATE c=_- - �---OUTFACE - -
R
T
HA CA 2
� � NDI P
WEST 1/2 23RD STREET : �t,�FL 17.67
� 1 �`O ;d' "' 1 EXTEND 4' R.C.P.
,� '� �" \ \, .' Rl5 ". a ,•, a . �;:'. Rl5' 0.836 ACRE TRACT .,,.. POWER LINE EXTENStDN
.1 CLOSED BY HARRIS'COUNTY r. d' ` KAY CARTER F❑RSTAN BY CENTERPOINT PALE BY
C❑MMISSI❑HERS COURT„_-" ^•� :;:' / -----' -°--I CENTERPOINT NOTES,
_..._T❑
APRIL 8, 1935 i>'
\ MEG. v ' MEG ,,``' of . 1. to Ctl of La Porte Ordinances.
M.E.G. CITY ❑F LA PORTE 1' Subject Y
7i'F. ;;,9 �I " Property lies it Zone X - Outside 500 year
7 MARCH 5, 1980 3 '' Ftood Zone as c >lineated on Fer7a
existing HCCF N❑. G463858 I Map 48201CO945 Dated June 18, 2007.
driveway R D T�,! STREET
S - - - 3. THIS PROPERTY S IDENTIFIED UNDER
T R E E T 2 I HARRIS COUNTY APPRAISAL DISTRICT
Ll
074-072-0001 &
- - ---- - - - 024-074-072-00 3,
HYDRAULIC CALCULATIONS FOR THE PROPOSED SITE
at Phoenix Services
Prep By: Phil Johnson
RATIONAL METHOD FOR RUNOFF: Q = CIA
C = 0.75 FOR CHIP SEAL, 0.8 FOR CONCRETE AND 0.3 FOR GRASS
I -6,55 AND A IS IN ACRES THEREFORE Q IS IN CUBIC FEET PER SECOND (CFS)
MANNINGS EQUATION: Q = A1.486/NR1/3SI/2 (FOR SIZING PIPES)
Q (CFS), A (AREA OF PIPE IN SQ FT), R (HYDRAULIC RADIUS IN FT),
S (SLOPE IN FT PER FT)
NUMBER INLET/MH C I A Q
A INLET 0.76 6,55 0.1939 0.97
B INLET 0.71 6.55 0.085 0.40
INLET TO INLET QT DIA. TYPE A N R S Q V(F/S)
A B 0.97 12 HDPE 0.785 0.011 0.2500 0.0032 2382 3.03
B OUT 1.36 12 HDPE 0.785 0.011 0.2500 0.0032 2.382 3.03
ORIFICE DETERhMIUTION
East Outlet Pipe to 23rd Street
Q=0.3"6.55.0.7025=1.3804 cfs
h=19.75-(17.88+0.25) = 1.62 (for 6" pipe)
h=19.75-(17.88+0.33) =1.54 (for 8" pipe)
Q=CA(2gh)0.5
Where: Q is orifice flow, efs - (Allowable)
C is orifice coefficient (use 0.6 a/c 0.8)
A is orifice area, sf
g is Gravitation constant, 32.2 fVsee2
h is head on orifice measured from the centerline
Q C 2gl/2 h(feet) bl/2 Calculated D(inches) Use
1.3804 0.6 8.025 1.62 1.273 0.23 6.43 6"
1.3804 0.6 8.025 1.54 1.241 0.23 6.51 6"
1,3804 0.8 8,025 1.62 1.273 0.17 5.57 6"
1,3804 0.8 8.025 1.54 1.241 0.17 5.64 6"
Ci.
DETENTION SUMMARY
NEW IMPERVIOUS AREA:
0.00 SQ. FT.
DETENTION REQUIRED:
0.2 AC-FT/AC
0.00 X 0.2 = 0,00 AC -FT
0.00 AC -FT X 43560 =
0.00 CU. FT
EXISTING DETENTION
WATER LEVEL: 20.60
TOP OF INLET: 19.93
EXISTING DETENTION: 2260.20 CU. FT.
PROPOSED DETENTION:
WATER LEVEL: 20.73
TOP OF INLET: 19.75
PROVIDED DETENTION 3175.65 CU. FT.
PIPE SIZE LENGTHS
12" 120 L.F.
USE A 6" FLOW RESTRICTOR
MINIMUM
,r_: (LJi
nit
L;
I REVISISON
PROPOSED,-
--',
1-F.H. tlVR`lfi� C#$D`]yR'bDJI"fA�4b 8
10'-6' H, LE 2. REPAVING EXISTING DI VEWAY 8a DRIVE.
10'-6' F.H. LEAD 1
DRIVEWAY WIDTH CHAT GED FROM 30' TO 40' 09/09/08
i[ THIS IS TO CERTIFY THAT THE CITY OF LA PORTE, TEXAS HAS APPROVED THIS SITE PLAN
r„
DEVELOPMENT OF THE PROPOSED MINOR DEVELOPMENT SITE PLAN FOR PHOENIX SERVICES -- ----
BEING LOTS 25-32 & EAST 59' OF LOTS 1-8, BLOCK 673, AND ALLEY CONTAINED THEREIN, MINOR DEVELOPMENT SITE PLAN
AND THE NORTH 47,50 FEET OF 'B' STREET, CALLED A 0.9183 ACRE TRACT OUT OF THE
T.W. LEE SUBDIVISION, IN THE RICHARD PEARSALL SURVEY, A-625, ADDRESS 3020 North card St,
HARRIS COUNTY, TEXAS IN CONFORMANCE WITH THE LAWS OF THE STATE OF TEXAS [14, I IER: Phoenix Services
AND THE ORDINANCES OF THE CITY OF LA PORT • liE_ .'ELOPER: Phoenix Services
• '1jHED L1
ATTEST: BY•_-=14 -- __-- ['t I'E OF DEVELOPMENT: Yard Space & Ne Building
BYI___-- ��- ___-- DIRECTOR, LA FORTE EP`IGIf'dEERi H. CARGOS SMITH
--- (PLAT REFERENCE VOL 67, PG. 1, f ,C.D:R, )
1 COURSE INVERSE PENETRATION ASPHALT
PAVING SECTION
N.T.S.
LA PORTE CITY ZE;gJNEE PLANNING DEPARTMENT FILING --
DATE,
SITE PLAN ACCURACY CERTIFICATE
I, PHILLIP E. JOHNSON, AM REGISTERED UNDER THE LAWS OF THE STATE OF TEXAS
TO PRACTICE THE PROFESSION OF ENGINEERING AND HEREBY CERTIFY THAT THE
��� ABOVE SITE PLAN IS TRUE AND CORRECT; AND THAT ALL BEARINGS, DISTANCES,
C. �F r����I ANGLES, CURVE RADIUSES, AND CENTRAL ANGLES ARE ACCURATELY SHOWN
s*1� ON THE PLAT, R S 0 0 L2�
.........../ E 8- 8- 8
EUGENE IOFIDISON� P L P E. JOHNS❑ REVISED O1-15-OS
�g/� REVISED 10-25-07
/ `
58605 r'vei� 6 Q Q REVISED 10-09-07
� --- REVISED 8-21-07
ICENSE�' �� TEXAS R GISTtK D NO. 58605 REVISED 8-16-07
TONAL' REVISED 4-24-06
REVISED 4-11-06
REVISED 2-16-06
0,9183 ACRE TRACT
BEING
LOTS 25-32 & EAST 59' OE LOTS 1-8 -
hLOCK 673, and ALLEY CONTAIP !ED THEREIN
OUT OF THE
T,W, LEE SUBDIVISION
RICHARD PEARSALL SURVEY, 17625
_ HARRIS COUNTY, LA FORTE, T ' XAS
DA FI 7 SCALE:
Ot38 -16-07 C110N mWN FANG 1"=20'
DRAWN: & I1.45FCIION 5ELVICE5, LLC CAD FILE:
Jig/BF
PRO�LCT --
�r�9-nl
1404 N. SAM HOUSTON PKWY EAST STE 14
HOUSTON TX, 77032-2956
OFFICE:281-449-6300 FAX:281.449-6335
3249-06R5
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